[Bug target/29302] isfinite returns wrong result at -O1

[echristo at gcc dot gnu dot org]

------- Comment #31 from echristo at gcc dot gnu dot org  2007-01-17 23:30 -------
Subject: Bug 29302

Author: echristo
Date: Wed Jan 17 23:30:30 2007
New Revision: 120884

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=120884
Log:
2007-01-17  Eric Christopher  <echristo@apple.com>

        Backport from mainline:
        2006-12-18  Roger Sayle  <roger@eyesopen.com>
                    Eric Christopher  <echristo@apple.com>

        PR target/29302
        * real.c (real_maxval): Correctly handle IBM extended double format.

2007-01-17  Eric Christopher  <echristo@apple.com>

        Backport from mainline:
        2006-12-19  Eric Christopher  <echristo@apple.com>

        PR target/29302
        * gcc.c-torture/execute/pr29302-1.c: New.


Added:
    branches/gcc-4_2-branch/gcc/testsuite/gcc.c-torture/execute/pr29302-1.c
Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/real.c
    branches/gcc-4_2-branch/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29302